Exercise bar with rotatable handles



FIG. 1 is a top, side and front perspective view of an exercise bar with rotatable handles embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for an exercise bar with rotatable handles, as shown. 